EHCI HCD S3C2410 DRIVER

Extensible Host Controller Interface. Computer hardware standards USB. This article has multiple issues. Views Read Edit View history. Retrieved April 13, On the expansion card or motherboard controller, this involves much custom logic, with digital logic engines in the motherboard’s controller chip, plus analog circuitry managing the high-speed differential signals. If a computer provides non-x86 USB 1.

Uploader: Tazshura
Date Added: 28 September 2016
File Size: 29.45 Mb
Operating Systems: Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X
Downloads: 52903
Price: Free* [*Free Regsitration Required]

Computer hardware standards USB.

Originally a PC providing high-speed ports had two controllers, one handling low- and full-speed devices and the second handling high-speed devices. This article has multiple issues.

Please update this article to w3c2410 recent events or newly available information. April Learn how and when to remove this template message. Retrieved from ” https: This article includes a list of referencesbut its sources remain unclear because it has insufficient inline citations. It has many fewer intellectual property restrictions than UHCI.

Extensible Host Controller Interface. By using this site, you agree to the Terms of Use and Privacy Policy. Retrieved April 13, Compared with UHCI, it moves more intelligence into the controller, and thus is accordingly much more efficient; this was part of the motivation for defining it. This article’s factual accuracy may be compromised due to out-of-date information.

See Also  CANON CP220 DRIVER

It requires a license from Intel.

Host controller interface (USB, Firewire) – Wikipedia

Intel hosted EHCI conformance-testing and this helped to prevent the incursion of proprietary features. On the expansion card or motherboard controller, this involves much custom logic, with digital logic engines in the motherboard’s controller chip, plus analog circuitry managing the high-speed differential signals. EHCI was designed [ by whom? This page was last edited on 17 Januaryat From Wikipedia, the free encyclopedia.

Views Read Edit View history. Please help improve it or discuss these issues on the talk page. Because the card has a standard OHCI interface, the OS does not need to know in advance exactly who makes the card or how it works; it can safely assume that the card understands the set of well-defined commands that are defined in the standard protocol.

linux/linux/drivers/usb/host/ Source Tree – Woboq Code Browser

If a computer provides non-x86 USB 1. Please help to improve this article by introducing more precise citations.

All articles with dead external links Articles with dead external links from January Articles lacking in-text citations from April All articles lacking in-text citations Articles hhcd obsolete information from November All Wikipedia articles in need of updating Articles with multiple maintenance issues All articles with vague or ambiguous time Vague or ambiguous ehdi from February Articles with specifically marked weasel-worded phrases from February Articles with dead external links from September Articles with permanently dead external links.

See Also  EMACHINE EZ1601 DRIVER DOWNLOAD

Learn how and when to remove these template messages.

CONFIG_USB_EHCI_HCD: EHCI HCD (USB 2.0) support

The OHCI driver provided ehvi and full-speed functions for USB ports of a PCI expansion card with any other chipset vendor’s integrated USB host controllers or discrete controller chipsets attached to the computer’s expansion bus, if present.

The driver software is typically provided with an operating system of a personal computerbut may also be implemented by application-specific devices such as a microcontroller. Extensible Host Controller Interface xHCI is the newest host controller standard that improves speed, power efficiency and virtualization over its predecessors.